成人a视频/国产清纯白嫩初高生在线观看/500505.cσm/和搜子同屋的日子尤利娅

地面材料檢測
文章正文
EN13893地板摩擦系數測試/防滑性能測試

EN13893地板摩擦系數測試/防滑性能測試
 
標準名稱:
 
EN13893 Resilient,laminate and textile floor coverings-Measurement of dynamic coefficient of friction on dry floor surfaces
EN13893 彈性地板覆蓋物、疊層地板覆蓋物和鋪地織物-干地板表面動態磨擦系數的測量
 
標準簡介:
 
Scope:Standard specifies the method for the measurement of dynamic coeffivient of friction on surfaces of resilient,laminate and textile floor coverings, usually walked on with shoes.
 
Relief floor covering with a displacement volume 4cm3/dm2 are covered by this standard.
 
The measurements are made in a laboratory on ex-factory dry floor covering surface only. The method described is not suitable for testing on wet of contaminated surfaces.
 
標準內容概述:EN13893歐洲地板摩擦系數測試,測定地板的防滑性能,在EN 14041中規定要不小于0.3。
產品范圍包括:彈性地板,強化地板,紡織地板/地毯等。
樣品:1000x2000mm,2PCS
周期:11-14工作日
 
----------------------------------------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------------------------------------
Copyright EcoSafene   備案號:閩ICP備09009213號-1